"Big Sis" declared that over the past 15 months, federal law enforcement initiatives have made the border more secure than in any other time in history, the SAN ANTONIO EXPRESS-NEWS reports in Wednesday editions.

The new "predator bees" have the capability to fly at altitudes used by commercial aircraft, and are designed to enhance intelligence capabilities of federal, state and local law enforcement.

But a recent analysis of the use of unmanned aerial vehicles found that they were twice as likely to crash as manned aircraft, according to the Congressional Research Service.